Shop By Fungus Type

Here at Hydrobuilder, we carry the widest selection of fungicides and plant washes, no matter what fungus type you're dealing with. Whether you think you have bud rot, root rot, powdery mildew, or any other type of mold, you can rest assured we have the fungicide for you. If you aren't positive which fungus or mold you're dealing with, check out our article on common plant diseases in our blog.

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Shop By Fungus Type

Here at Hydrobuilder, we carry the widest selection of fungicides and plant washes, no matter what fungus type you're dealing with. Whether you think you have bud rot, root rot, powdery mildew, or any other type of mold, you can rest assured we have the fungicide for you. If you aren't positive which fungus or mold you're dealing with, check out our article on common plant diseases in our blog.

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17 Item(s)

  1. ProFarm Regalia CG Biofungicide

    ProFarm Regalia CG Biofungicide

    Item #: MBI-REGALIA-CG

    Available in 3 Options

    $46.43 - $250.36
  2. PureCrop1 Fungicide & Insecticide

    PureCrop1 Fungicide & Insecticide

    Item #: PRCRPONE

    Available in 7 Options

    $36.00 - $27,500.00
  3. Certis Biologicals Cueva Organic Liquid Copper Bactericide & Fungicide Concentrate, 2.5 Gallons
  4. Gowan M-Pede Organic Fungicidal, Miticidal & Insecticidal Soap, 2.5 Gallons
  5. Certis Biologicals Double Nickel 55 Bio Organic Fungicide, 5 Pounds
  6. Certis Biologicals Double Nickel LC Bio Organic Fungicide, 2.5 Gallons
  7. BioWorks MilStop Broad Spectrum Organic Fungicide

    BioWorks MilStop Broad Spectrum Organic Fungicide

    Item #: BW-MSBSF

    Available in 2 Options

    $67.22 - $384.89
  8. Certis Biologicals Sil-MATRIX Organic Fungicide, Miticide, & Insecticide, 2.5 Gallons
  9. Certis Biologicals Trilogy Organic Fungicide, Miticide & Insecticide, 2.5 Gallons
  10. Brandt TriTek Organic Fungicide, Insecticide & Miticide, 2.5 Gallons
  11. Blacksmith BioScience Tenet WP Biofungicide, 16 oz.
  12. SePRO Bio-Tam 2.0 Fungicide, 5 lbs.
    $219.29

    • General Hydroponics Defguard Biofungicide and Bactericide

      General Hydroponics Defguard Biofungicide and Bactericide

      Item #: GHDEF-BIOBAC

      Available in 4 Options

      $11.95 - $178.95

      Out of stock

      • Safer Brand 3 in 1 Garden Spray Insecticide & Miticide Concentrate
        $27.65

        Out of stock

        • Certis Biologicals Carb-O-Nator Fungicide, 5 Pounds
        • AEF Global FungOUT Organic Fungicide, 2.5 Gallons
        • Actinovate Lawn and Garden Turf Concentrate Bilogical Fungicide - National Label
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        17 Item(s)